baber/WOPTO huggingface dataset:
Patent JP-S60208730-A (JP)
Title: Faraday rotation element
Inventor: KINO YUKIHIRO
IPC: C01G49/00
Filed: 1984-04-02
Abstract: PURPOSE:To realize the temp. characteristic close to zero temp. coefficient by using an oxide magnetic body having a specified garnet type structure to compound the Faraday rotational capacities of the constituent elements in the plus and the minus direction. CONSTITUTION:The magnetic body is expressed by the formula A3B5O12, where A is constituted of one or >=2 kinds among trivalent rare earth metals or trivalent Bi and B is constituted of one or >=2 kinds among trivalent transition metals or trivalent Al, Ga, Sc, and In metals. For example, >=2 kinds of oxide magnetic bodies having a garnet type structure are formed on the surface of a Gd2Ga5O12 substrate crystal 17. For example, the thin film of Y3(ScGa)0.7Fe4.3O12 is formed with epitaxial growth as the first layer 14, the thin film of Bi1Gd0.9 Lu1.1Fe5O12 is formed as the second layer 15, and the thin film of BiGd0.7Lu1.3 Fe5O12 is formed as the third layer 16. An optical isolator for removing reflection noises which are the problem of the optical fiber communication system using a semiconductor laser can be constituted by using the Faraday rotation element having said composition, and the element can be applied to a magnetic field sensor, waveguide type TM-TE mode transducing, and a waveguide type optical isolator.
Patent JP-S59192642-A (JP)
Title: Ignition control circuit for automobile
Inventor: SATOU HIDEKAZU
IPC: B60R25/02
Filed: 1983-04-15
Abstract: PURPOSE:To improve the reliability of operation and provide a compact apparatus by providing a gate circuit in a start circuit and an ACC circuit. CONSTITUTION:A control circuit is provided with a locking and releasing detecting circuit 43, a start circuit 44 for starting an engine according to the signal of a button switch 45 in a releasing signal generating circuit 40 and an ACC control circuit 47 operated by said circuit 40. And in an ignition circuit according to this invention, while a gate circuit 87 interconnecting the start circuit 44 and the ACC circuit 47 gives the signal of the start circuit to the ACC circuit, it stops the signal to the ACC circuit when it receives the signal for energizing a starter motor from AND gate 86 so that the reliability of operation is improved by a contactless switch and a compact apparatus is provided.
Patent JP-S57181058-A (JP)
Title: Compound labeled with 99m technetium, and its preparation
Inventor: YAMADA NORIHISA
IPC: A61K51/04
Filed: 1981-04-30
Abstract: NEW MATERIAL:Isonicotinoylhydrazine labeled with 99m technetium.  
     USE: Agent for diagnosis of malignant tumor, and agent for tumor scanning. The compound has high tumor/tissue ratio, and the accumulation of the compound to the metastasized tumor can be recognized easily. It achieves sufficient tissue transmissibility, remarkably reduces the radiation dose to the patient, and gives satisfactory image of scintigraphy. It has no toxicity in the application range.  
     PROCESS: The isoniconinoylhydrazine labeled with 99m technetium can be prepared by reducing isonicotinoylhydrazine (antituberculous agent) with a reducing agent (e.g. ferrous sulfate, ferrous chloride, etc.) in an aqueous solution containing a pertechnate ( 99m Tc) under acidic conditions (e.g. with sulfuric acid, hydrochloric acid, etc.) or alkaline conditions (e.g. with sodium hydroxide, potassium hydroxide, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61224873-A (JP)
Title: Inverter
Inventor: SHIMIZU KEIICHI
IPC: H02M7/48
Filed: 1985-03-29
Abstract: PURPOSE:To improve the reliability by setting L to become f>2pi(LC)1/2 where L is the exciting inductance of an output inverter transformer, C is a capacitance and (f) is an output frequency. CONSTITUTION:An inverter 2 formed of four switching transistors (Tr) Q1-Q4 is connected with a power source 1, and an inductive load 4 such as a discharge lamp is provided through an inverter transformer 3. A switching improving capacitor C is connected between the primary windings N1 of the transformer 3. In this case, an inductance L is selected to satisfy f>1/2pi(LC)1/2 where L is the inductance converted to the primary side of the transformer 3, (f) is the output frequency of an inverter, and C is the capacitance of the capacitor C. Thus, since the output side of the inverter 2 is maintained inductive even when the load 4 is opened, the turning ON loss of the TrQ is eliminated.
Patent JP-S59217014-A (JP)
Inventor: EDOWAADO EFU DEBITSUTO
IPC: F16C33/50
Filed: 1984-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55158413-A (JP)
Title: Method for transportation and combustion of coal
Inventor: NAKABAYASHI KIYOUSHI
IPC: F23K3/00
Filed: 1979-05-29
Abstract: PURPOSE: To facilitate slurry transportation and improve the combustion efficiency of a boiler by a method wherein coarse coal grains are mixed with a catalyst oil to form a slurry of a relatively low temperature, the slurry is transported to a boiler through a pipe, and the slurry is heated to separate the two components from each other.  
     CONSTITUTION: Coal lumps 1 are crushed by a coarse crusher 3, and passed through a sieve 5 into a solid-liquid mixer 7, there they are mixed with a hot, low- visocosity oil fed from a pipe 17. The mixture, at a relatively low temperature due to the low temperature of the coal, is converted into a slurry suitable for pipe transportation because the precipitation of coal grains is restrained by the time when the slurry reaches a pump 8. Pressure of the slurry is boosted by the pump 8, and fed through a pipe 9 into a solid-liquid separator 10. A medium oil fed from a pipe 18 and heated by a heat exchanger 19 is fed into the pipe 9 to enhance the separating effect of the separator 10. The coal grains separated at the separator 10 are pulverized by a pulverizer 12, and fed through a pneumatic conveyor pipe 13 to a boiler 14 to be burnt there. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5893962-A (JP)
Inventor: BURUUSU AA BIIGURI
IPC: H03K3/53
Filed: 1982-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52150633-A (JP)
Title: Transport device of copy paper for copier
Inventor: YAMAMOTO KANAME
IPC: G03G15/00
Filed: 1976-06-09
Abstract: PURPOSE: To prevent the occurrence of an image fade due to the discrepany of an original drawing and a copy paper by providing a member which applies a braking power onto copy paper when the copy paper is subjected to tension in a transport path of copy paper issued from the exposure means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63232005-A (JP)
Title: Tire for bicycle
Inventor: IKEBE SHIGEAKI
IPC: B60C9/18
Filed: 1987-03-20
Abstract: PURPOSE:To improve the anti-puncture performance of a tire, and to reduce the rolling resistance, by folding a breaker woven in a tubular shape flat, so that the surface contacting with a carcass part can be bonded to the carcass part. CONSTITUTION:A breaker 5 woven in a tubular shape is folded flat, and the surface contacting with a carcass 3 part is bonded or adhered to the carcass 3 part. For example, in a tire, a bead part 1 consisting of bead wires is embedded in a bead rubber 2 in both lug parts of the tire. And the bead part 1 is surrounded by the carcass 3 consisting of 2-ply bias-shaped cord fabric, and further treads 4 are arranged on the ground contacting surface. In the above constitution, a breaker 5 consisting of 'Kevlar(R)' tube is bonded extending over the entire circumferential direction of the tire. Thus, the anti-puncture performance the tire can be improved, and further the rolling resistance can be reduced.
Patent JP-S60210737-A (JP)
Title: Pallet for supporting internal-combustion engine
Inventor: KIUCHI NAOYUKI
IPC: G01M15/02
Filed: 1984-04-03
Abstract: PURPOSE:To alter the attitude of an internal-combustion engine to be supported accurately by providing a front end support at the rear end of a cylinder shaft and a rear end support free to turn about the longitudinal axis center while supporting the rear end of the internal-combustion engine on a rear end bracket. CONSTITUTION:When supported with both front and rear end supports 17 and 29, the internal-combustion engine 50 is in a vertical attitude and a spline hole 36 of an intermediate shaft 35 is opposed to a spline shaft 61. After the setting is done so, as a cylinder shaft 5 or the like is moved to the rear end side against a spring 24, first, a positioning projection 40 is fitted into a positioning hole 56 to match the position and a pin 57 is engaged with a mating hole 39 to make the intermediate shaft 35 interlock the main shaft 54. In the engagement thereof, a retaining pin 12 is engaged with one retainer hole 15 to get a large- diameter cylinder section 18 abutted on the front of the internal-combustion engine 50. Then, a bolt 20 is screwed down on a threaded hole 51 to integrate the cylinder shaft 5 with the internal-combustion engine 50.
Patent JP-H01238688-A (JP)
Title: Projection type display device
Inventor: EGUCHI TOSHIYASU
IPC: G02F1/1335
Filed: 1988-03-19
Abstract: PURPOSE:To form a high quality bright color image by obtaining a projective image by light modulating an image displayed on a liquid crystal panel, using a projected light which changes color sequentially after each period of a specified time. CONSTITUTION:White light which made incident through a condenser lens from a lamp is made incident on the liquid crystal panel 10A sequentially through filter parts 12A-12C of the circular filter 12 which rotates; R, G, B, R.... An image signal fed here to an image amplifier circuit 8 is fed responding to one of R, G, or B for each field. Then responding to the image for one field displayed on the panel 10A, a composite image signal from a circuit 8 is fed to a synchronizing separator circuit 13, and a vertical cynchronizing signal which has been synchronizing separated is fed to a motor driven circuit 14, making a center axis 12D of the filter 12 supported by a motor 15 rotate by 1/3 during the displaying period of one field of the image on the panel 10A. Resulting from the synchronization of this movement, a bright color image can be obtained on the exiting side of the panel 10A.
Patent JP-S54904-A (JP)
Title: Line selection system
Inventor: HASEGAWA SHIGEMI
IPC: H04L69/14
Filed: 1977-06-06
Abstract: PURPOSE:To increase the data delivery efficiency, by making the same for data readout speed for each line and also, by making the same for the line connection time length for line selectors, through the provision of buffer circuits able to convert the temporal storage of data and data transfer speed.
Patent JP-S60210993-A (JP)
Title: Preparation of l-phenylalanine by fermentation method
Inventor: MATSUI KAZUHIKO
IPC: C12P13/22
Filed: 1984-04-04
Abstract: PURPOSE:To prepare the titled substance in high yield, by transducing a gene of prephenate dehydrogenase obtained from DNA donor bacterium belonging to a bacterium capable of producing coryneform glutamic acid into a DNA receptor bacterium, cultivating the bacterium. CONSTITUTION:A gene of prephenate dehydrogenase connected to a vector plasmid capable of carrying out automatic replication in a mold of a bacterium capable of producing coryneform glutamic acid is obtained from a DNA donor bacterium belonging to a bacterium capable of producing coryneform glutamic acid. The gene is connected to the vector plasmid capable of carrying out automatic replication in a mold of a bacterium capable of producing coryneform glutamic acid, transduced into a DNA receptor bacterium belonging to a bacterium capable of producing coryneform glutamic acid, the prepared bacterium capable of producing L-phenylalanine is cultivated, and the desired substance is collected from the culture solution.
Patent JP-S59193618-A (JP)
Title: Digital-analog converting system
Inventor: ISO YOSHIMI
IPC: H03M1/78
Filed: 1983-04-18
Abstract: PURPOSE:To adjust sound volume without losing linearity by providing the 1st D/A converter outputting a signal corresponding to a numerical value of an input signal and the 2nd D/A converter inputting a digital signal controlling a constant current amount being the reference of its conversion. CONSTITUTION:The D/A converter 11 consists of a ladder circuit comprising resistors of resistance values R and 2R. Let a constant current value of a constant current terminal 14 be 2I, a current I flows to a switch 15, a current I/2 flows to a switch 16 and a current I/4 flows to a switch 17. Then, the switches 15, 16, 17... are switched by the information of a 16-bit input terminal 12 so as to output a voltage in response to the digital input of the terminal 12 from an output terminal 13. In changing the constant current value 2I at the terminal 14 by the converter 11, the output voltage is changed without losing the information of the terminal 12 and with good linearity. Then, the constant current amount of the terminal 14 is changed by feeding an output 23 of the D/A converter 21 to the terminal 14 and applying a sound adjusting control signal to an input terminal 22.
Patent JP-S61225219-A (JP)
Title: Removal of liquid
Inventor: KAWABATA TAKASHI
IPC: C08J3/16
Filed: 1985-03-30
Abstract: PURPOSE:To recover the desired substance in good efficiency and to remove impurities fully, by applying a centrifugal force permitting no removal of liquid to a particle dispersion and applying a centrifugal force permitting removal of liquid thereto. CONSTITUTION:A particle dispersion (e.g., PVC particle dispersion for paste) 2 is fed through a feed pipe 3 into a drum 4 on which a filter cloth 8 is preset. A centrifugal force (150-2,000G) permitting no removal of liquid is applied to the fed dispersion for 2-10min by rotating the drum 4 to form a highly dense filter cake layer, a centrifugal force permitting removal of liquid (500-2,000G) is applied to the cake to effect the removal of liquid of the cake, a liquid 9 containing impurities is discharged through the filter cloth 8 from a siphon 1 and the powder is removed from a recovery chute 6.
Patent JP-H06260566-A (JP)
Title: Land grid array package, its manufacture and semiconductor package
Inventor: TOOMASU GUTSUDOMAN
IPC: H01L23/12
Filed: 1993-03-04
Abstract: PURPOSE: To provide an LAG package and its manufacturing method wherein any plating process is not required, and its high-frequency characteristic is excellent, and further, a number of ceramic sheets can be laminated. CONSTITUTION: A land grid array package 10 comprises a plurality of laminated ceramic green sheets 18 burned at low temperature, and has connecting terminal portions 12 with semiconductor chips, land portions 14, conductor circuit portions 16A, 16B for connecting electrically the connecting terminal portions 12 with the land portions 14, and resistances/capacitances formed integrally with the ceramic green sheets 18 burned at low temperature between the sheets 18 or on their outer surfaces.  The manufacturing method of this package 10 comprises a process (a) for forming in each ceramic green sheet 18 the connecting terminal portions 12, land portions 14, and conductor circuit portions 16A, 16B out of metallic pastes, and the resistances/capacitances out of materials for them, and a process (b) for laminating the plurality of ceramic green sheets 18 to burn them thereafter at a low temperature simultaneously.
Patent JP-S54158945-A (JP)
Title: Micro-manipulator
Inventor: FURUSAWA MITSURU
IPC: G02B21/32
Filed: 1978-06-05
Abstract: PURPOSE: To enable micro-operating apparatus to be operated and make possible substitute of a micro-manipulator by making use of the moving member of a microscope capable of moving in the optical axis direction of the objective lens.  
     CONSTITUTION: A microscope having a condenser 19 has the centering mechanism of the condenser 19 for aligning the optical axis of an objective lens 17A and the optical axis of the condenser 19.  By using the eyepiece lens provided with a reticle, the end of the micro-apparatus 10 disposed to the condenser 19 is positioned to the intersection point of the reticle.  Next, specimen 12 is floated in water drops in a Petri dish 11, which is then so placed as to cover the center of a stage 14A, causing the specimen 12 to float.  The desired cell of the specimen 12 is aligned to the position of the reticle intersection point by moving the Petri dish 11 and the moving stage.  When the condenser 19 is moved upward after this, the apparatus 10 plunges its end into the desired cell. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58185512-A (JP)
Title: Preparation of cosmetic
Inventor: WATANABE SHIZUO
IPC: A61K8/00
Filed: 1982-04-23
Abstract: PURPOSE:To prepare a cosmetic suitable for eliminating the troubles in the skin and scalp, by absorbing ozone-containing air into refined water having specific electrical conductivity and pH value, and adding a cosmetic base to the resultant oxygen-containing water having specific pH value and dissolved oxygen content and high pH stability. CONSTITUTION:Water is treated with ion exchange resin, activated carbon, etc. to obtain refined water having specific electrical conductivity of 15-38munu/cm and pH of 7.2-7.4. Ozone-containing air is absorbed in the refined water to obtain an oxygen-containing water having dissolved oxygen content of 8-11ppm, which is compounded with a cosmetic base to obtain the objective cosmetic. The oxygen-containing water is free from variations in the dissolved oxygen content and pH with time, restores the pH value when the pH is shifted by external factor, softens the cuticle of the skin, activates the metabolism of the skin, promotes the blood flow in the skin, and is effective as a hair-restorer. Ozone is generated by passing air through the gap between a pair of mesh electrodes imposed with high electrical potential.
Patent JP-H05273697-A (JP)
Title: Pulp beating method for paper base body for photographic paper
IPC: D21D1/30
Filed: 1992-03-25
Abstract: PURPOSE:To improve smoothness, sectility and permeation resistance of a development processing solution by connecting the beating stages of different kinds of double disk refiners in series and beating pulp by using beating stages specified in the ratio of impact strength/number of times. CONSTITUTION:The beating stages of two kinds of the double refiners are connected in series and the pulp is beaten by using the beating stages having 1 to 30 ratio I/N expressed by equation as the fore stage. The pulp is beaten by using the beating stage having <1 ratio I/N of the poststage thereafter. The calculation value C incorporating the shape (inside and outside diameters R1, R2, angles phi1, phi2) of the blades 1 of the double refiners, the depth D of grooves 2, width G, angular velocity omega, concn. CF of the pulp, fiber length l, fiber roughness (w), density (q) of water, etc., i.e., the ratio C/F of the C factor and the pass quantity F of the pulp, is determined as the number N of times of impact. The ratio P/C of effective power P and the C factor is designated as impact intensity I and the degrees of cutting and fibrillation of the beating stages are expressed by the ratio I/N of this intensity and the number N of times of impact.
Patent JP-S63236233-A (JP)
Inventor: HIRAI MASASHI
IPC: H01H37/36
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06350279-A (JP)
Title: Immersion proof ventilation enclosure for electronic system
Inventor: SUTEFUAN BUII KOOPAA
IPC: H05K7/20
Filed: 1994-03-11
Abstract: PURPOSE: To make it possible to let overflowing liquid flow through an opening top part into a ventilation packet and prevent the liquid from flowing into an electronic device housing, by forming a series of ventilation pockets on a sidewall adjoining a top face, and forming an opening top end joined to the top face and extended downward from the top face. CONSTITUTION: A ventilation pocket 20 is formed at a sidewall 18 of a housing. Each ventilation pocket 20 has an opening top part 22 in contact with a top face 16. The ventilation pocket 20 extends downward so that liquid overflowing from top face 16 doesn't flow into the ventilation pocket 20. Each ventilation pocket 20 includes a closed sidewall 26, a front wall 28, and an opened sidewall 30. The opened sidewall 30 and the closed sidewall 26 are provided in a plane not in parallel with a sidewall 18, preferably provided at right angles with the plane. A ventilation pocket floor 32 is provided downward at a distance from an opening 24 so that liquid accumulated on the ventilation pocket floor 32 doesn't flow into the body through the opening.
Patent JP-S61227385-A (JP)
Inventor: HAKAMATA SHIGEO
IPC: H01R33/22
Filed: 1985-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05269596-A (JP)
Title: Method for smoothing weld bead surface and welding equipment
IPC: B23K37/08
Filed: 1992-03-26
Abstract: PURPOSE:To improve workability of smoothing of the weld bead surface by performing welding in a reinforcement state where the weld bead surface is built up by arc welding and then, subjecting this weld bead to plastic deformation in a hot state or a warm state utilizing the welding heat. CONSTITUTION:An automatic welding machine W main body 1 automatically travels on the position above a joining part. A welding head 2 is fitted on the main body 1 and an electrode wire 3 is automatically supplied to the joining part in a state with a welding current supplied. Mixed gas to execute gas shielding the vicinity of the joining part from the peripheral air is automatically supplied. An arc is generated between the electrode wire 3 tip and the joining part of steel pipes S in a mixed gas atmosphere and welding in a reinforcement state is performed. A smoothing means F is constituted of a rotational roller 5 and abutted on a reinforcement part from above and the weld bead is subjected to plastic deformation in the hot state or the warm state utilizing the weld heat and smoothed. Consequently, working for smoothing is carried out easily in a short time, further, the need for collecting work for grinding chips, etc., is eliminated and workability is improved.
Patent JP-H04279957-A (JP)
Title: Inter-processor communication method
Inventor: SATO RITSUKO
IPC: G06F13/38
Filed: 1991-03-07
Abstract: PURPOSE:To reduce the processing burden of queuing, polling, etc., in the inter- processor communication and to increase the data transfer speed with respect to the inter-processor communication method where processors communicate with each other through a dual port memory for data transfer. CONSTITUTION:With respect to the inter-processor communication method where processors communicate with each other through a dual port memory 10 for data transfer, the dual port memory 10 is provided with plural faces #1 to #N as storage areas used for inter-processor data transfer, and read request interrupts A#1 to A#N and read end interrupts B#1 to B#N are prepared correspondingly to plural faces #J to #N, and a processor 11 on the transmission side writes data in an idle face, for example, the face #K of the dual port memory and issues the read request interrupt A#K corresponding to the face #K to a processor 12 on the reception side, and the processor 12 on the reception side issues the read end interrupt A#J corresponding to the face #J to the processor 11 on the transmission side when terminating read from the face #J of the dual port memory 10.